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USER MANUAL
NVIS LCD Display Models
15.0” Display
United States: Nauticomp International
1200 NE 7th Avenue
Fort Lauderdale
Florida, United States
33304
p: +1 954 235 4875
f: +1-705-328-2990
URL: www.nauticomp.com E-Mail: [email protected]
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TABLE OF CONTENTS
1 GENERAL
1.1 Forward 3
1.2 Display Description…………………………………………………………………………………………..3
1.3 Contents of the Package………………………………………………………………………………….. 4
1.4 Warnings………………………………………………………………………………………………………..5
1.5 Important Information…………………………………………………………………………………….. 5
2 INSTALLATION
2.1 Handling Precautions 6
2.2 Planning 6
2.3 Power Requirements 6
2.4 Grounding 7
2.5 DC Power Connections 7
2.6 Extending the Power Cable 7
2.7 Cable Runs 8
2.8 Display Location 8
2.9 EMC Guidelines……………………………………………………………………………………………… 9
2.10 Mechanical Installation – Display 10
2.11 Electrical Installation – Display……………………………………………………………………..... 11
2.12 Recommendations for VGA and DVI Source………………………………………………………13
3 OPERATION
3.1 Primary Control Functions 14
3.2 Overview - Menu Mode 15
3.3 Button Functions – Menu Mode 15
3.4 Input Menu 16
3.5 Light Menu 17
3.6 Color Menu 18
3.7 Image Menu 19
3.8 Tools Menu 20
3.9 Tools Menu - OSD………………………………………………………………………………….……..21
4 MAINTENANCE
4.1 Routine Maintenance 22
4.2 EMC Servicing and Safety Guidelines 23
5 TROUBLESHOOTING
5.1 Common Symptoms and Possible Solutions……………………………………………………..24
6 APPENDIX
6.1 Warranty Certificate………………………………………………………………………………………. 26
6.2 Warranty Limitations……………………………………………………………………………………… 26
6.3 Return of Goods Information (RMA)………………………………………………………………… 27
6.4 Document Revision History…………………………………………………………………………….. 27
6.5 Contact Details…………………………………………………………………………….…………………28
6.6 Product Notes…………………………………………………………………………….…………………. 29
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1 GENERAL
1.1 Forward
Founded in 1997, Nauticomp Inc. designs and manufactures the widest range of watertight sunlight readable
displays for worldwide markets. Nauticomp Inc. is a fully accredited ISO 9001:2000 Company with regional
offices located in the United States of America and Europe.
With respect to product innovation, all Nauticomp displays are constructed to meet NMEA6/IP67
standards associated with the Industrial and Marine markets. The Displays are easily integrated into
applications due to the use of industry standard interfaces and are designed to comply with the
communications standards CE: CISPR/ EN55022 & EN 60945.
In support of the above, we offer the added value of a global network of experienced Dealers and Systems
Integrators to ensure customer satisfaction.
Please carefully read and follow the procedures stated in this manual.
1.2 Display Description
NVIS LCD Displays offer the largest display in the smallest housing, minimizing overall dimensions, enabling
multiple displays to be mounted and maximizing available space.
Each display is fitted with interface circuits that allow it to be connected with up to two (2) inputs from
standard PC graphics cards. The display can accept signals of lower resolution, such as VGA. These signals are
scaled so that they are displayed full screen.
Along with conventional LCD brightness and contrast controls, the display has an advanced dynamic
brightness dimming technique, permitting full brightness to “Change to Red”, “Change to Blue” and “Change
to Green” selectable at any brightness which is typically employed during night-time operation at low
backlight levels.
A unique but simple On Screen Display (OSD) user interface allows the user to adjust a wide variety of display
parameters if necessary. Once the parameters are set they are stored in non-volatile EEPROM. This ensures
that the set-up is retained after power is switched off.
All Displays are designed for operation from an external regulated 24V DC supply.
Each NVIS LCD Display is shipped with a 1 Year Limited Warranty 100% parts and labour.
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1 GENERAL continued…
1.3 Contents of the Package
Each Display is shipped with:
Description Part Number Qty Remarks
Power Cable 23-LTWPOWER 1 Feed from Nauticomp Power Supply: Display input
2pin (RED) connector – Length approx. 10’ (3m).
Display - Mounting Kit 23-HARDWARE 1 Kit
Power Supply 24V DC 00-0308 1 9-30V DC input. Waterproof.
VGA Cable 23-LTWVGA 1 Connects standard VGA Signals. Length approx. 10’
(3m)
DVI Cable 23-LTWDVI 1 Connects standard DVI Signals. Length approx. 10’
(3m)
Touch Cable 23-LTWTOUCH 1 Connects Touch screen to via USB.
Cut-Out (Paper) Kit As Specified 1 X1 Display
User Manual NVIS Manual Rev X 1 Installation & User Manual (Refer Section 8.5 for
Rev)
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1 GENERAL continued…
1.4 Warnings
1.4.1 Product Installation: This equipment must be installed and operated in accordance with the
Nauticomp instructions provided. Failure to do so could result in poor product performance, personal
injury and/or damage to connected items.
1.4.2 Electrical Safety: Make sure you have switched off the power before you start installing this
product. The display unit contains high voltages. Adjustments require specialized service procedures and
tools only available to qualified service technicians. There are no user serviceable parts or adjustments.
The user should never attempt to service the equipment doing so will void the products warranty.
1.4.3 Navigation Aid: When this display is used within a navigation system, it is only an aid to navigation.
Its accuracy can be affected by many factors, including equipment failure or defects, environmental
conditions, and improper handling or use. It is the user’s responsibility to exercise common prudence and
navigational judgments. This unit should not be relied upon as a substitute for such prudence and
judgment. Always maintain a permanent watch so you can respond to situations as they develop.
1.4.4 TFT Colour LCD Displays: The colours of the Display may seem to vary when viewed against a
coloured background or in coloured light. This is a perfectly normal effect that will be seen with all colour
LCD displays. In common with all Thin Film Transistor (TFT) panels, the screen may exhibit a few (less
than 7) wrongly illuminated pixels. These may appear as black pixels in a light portion of the screen, or
as coloured pixels in black areas.
1.4.5 EMC Conformance: The design and manufacture of Nauticomp equipment and accessories conform
to the appropriate Electromagnetic Compatibility (EMC) standards, but correct installation is required to
ensure that performance is not compromised. Nauticomp displays are designed to comply with EN55022
Class A-Emission, EN 55024- Immunity Standards & EN 60945.
1.4.6 Disposal: Waste Electrical and Electronic Equipment (WEEE) Directive
This Product complies with the WEEE directive (2002/96/EC) marking requirements. The
affixed label indicates that you must not discard this electrical/electronic product in domestic
household waste. To dispose of your Nauticomp electronic product, please contact your local
Nauticomp dealer, distributor, or the factory directly by visiting www.nauticomp.com.
1.4.7 User Manual Content: The technical and graphical information contained in this handbook, to the
best of our knowledge, was correct as it went to press. However, our policy of continuous improvement
and updating may change product specifications without prior notice. As a result, unavoidable differences
between the product and handbook may occur from time to time. Nauticomp cannot accept liability for
any inaccuracies or omissions it may contain.
1.5 Important Information
This User manual contains important information on the installation and operation of your new display. In order to obtain
the best results in operation and performance, please read this User Manual thoroughly. Nauticomp’s Technical Service
representatives or your local dealer will be available to answer any questions you may have.
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2 INSTALLATION
2.1 Handling Precautions
The casing of the Display gives good protection to its internal components. To prevent damage to the LCD
Display, it is important to observe a few simple precautions.
2.1.1 Unpack your display carefully to prevent damage.
2.1.2 Save the carton and packing in case you need to return the Display for service.
2.1.3 If the surface is soiled, wipe lightly with clean absorbent cotton or other soft cloth.
2.1.4 The TFT panel and circuit boards contain devices that are sensitive to Electrostatic Discharge.
Adequate ESD precautions should be taken during unpacking, handling and installation of the
TFT monitor.
2.1.5 There are no user serviceable parts inside the monitor. All servicing must be carried out by
qualified personnel.
2.1.6 The casing should never be opened by unqualified personnel, as there are potentially harmful
voltages within this equipment.
2.2 Planning
Before you install your Display, plan the installation considering:
2.2.1 Display location and mounting options.
2.2.2 Power requirements.
2.2.3 Cable runs do not run video cables near any AC power sources.
2.2.4 Additional components e.g.
2.3 Power Requirements
The display requires an external, regulated 24V DC power supply.
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2 INSTALLATION continued…
2.4 Grounding
It is important that an effective RF ground is connected to the display. You must ground the display by
connecting the drain (earth) terminal directly on the Nauticomp power supply to the nearest RF ground source
(superstructure). The length should be as short as possible.
CAUTION:
This Display is not intended for use on ‘Positive’ ground circuits. The power input cable Earth screen
connections must be connected directly to a RF ground source.
2.5 DC Power Connections
The power connection to the Nauticomp Power Supply should be made at either the output of the battery
isolator switch or at a DC power distribution panel. Nauticomp recommends that power be fed directly to the
Nauticomp Power Supply via its own dedicated cable system. An in-line fuse is required to be installed on the
positive (+) feed going to the Nauticomp provided power supply.
See table below for reference:
Power Source Rating of Fuse
24 V DC 10 Amp
2.6 Extending the Power Cable
Longer power cable runs may require larger wire gauges to minimize any voltage drop in the cable. Ensure
that the minimum voltage specification of the display is met at the junction of these cables when the display is
operating at full brightness. If a longer power cable run is required, use the supplied power cable to connect
to the display unit. Then use a suitable connector block to connect the free end to the extension cable; take
particular care to ensure correct polarity and grounding of the screening braid to an RF ground source. The
supplied 3m power cable has a cross-section of 16 AWG.
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2 INSTALLATION continued…
2.7 Cable Runs
Consider the following before installing the Display:
2.7.1 All cables should be adequately secured, protected from physical damage and protected from
exposure to heat. Avoid running cables through bilges, doorways, or close to moving / hot
objects.
2.7.2 Acute bends must be avoided.
2.7.3 Where a cable passes through an exposed bulkhead or deckhead, a watertight feed-through
should be used.
2.7.4 Make sure any excess cable is coiled and secured.
2.7.5 Do not run video cables near AC power sources or wires.
CAUTION:
Do not ‘Pull’ cables through the bulkheads, walls or tight spaces using a cord attached to the connector.
This could damage the connections.
2.8 Display Location
2.8.1 Viewing angle: This LCD panel has been chosen to give the very best performance, including
viewing angle. However, the contrast and colours seen on all LCD displays vary slightly with
viewing angle.
Note:
Viewing an LCD panel from the bottom angle (outside specified display viewing angle
characteristic) is typically unacceptable.
2.8.2 Access: There must be sufficient space behind the display to allow cable connections to the
rear connectors, avoiding tight bends in the cable. All connections are rear entry.
2.8.3 Interference: The selected location should be far enough away from devices that may cause
interference, such as motors, generators and radio transmitter/receivers (see the EMC
guidelines section 2.9).
2.8.4 Magnetic compass: Mount the display unit at least 3 ft (1m) away from a magnetic compass.
2.8.5 Environment: To prevent overheating, do not restrict airflow at the front or rear of the display
unit; ensure there is adequate ventilation.
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2 INSTALLATION continued…
2.8.6 Heat Management: The display is designed to work within most high ambient heat conditions.
There are extreme yet rare conditions that may cause the display to go black or “Blackout”. This
is normally caused by concentrated and excessive UV rays (DIRECT SUNLIGHT) acting on the
LCD panel.
To minimize the risk of the Display being subjected to the above one should endeavour to:
2.8.6.1 Employ additional cooling to assist with heat dissipation.
2.8.6.2 Provide additional shading.
2.9 EMC Guidelines
All Nauticomp Displays and accessories are designed to the best industry standards for use in the rugged
electronic environment. The design and manufacture conforms to the appropriate Electromagnetic
Compatibility (EMC) standards (Section 1.4.5 refers), but correct installation is required to ensure that
performance is not compromised. Although every effort has been taken to ensure that they will perform under
all conditions, it is important to understand what factors could affect the operation of the product. The
guidelines given here describe the conditions for optimum EMC performance, but it is recognized that it may
not be possible to meet all of these conditions in all situations. To ensure the best possible conditions for EMC
performance within the constraints imposed by any location, always ensure the maximum separation possible
between different items of electrical equipment.
For optimum EMC performance, it is recommended that where ever possible Nauticomp Displays and cables
connected should be:
2.9.1 At least 3 ft (1 m) from any equipment transmitting or cables carrying radio signals e.g. VHF
radios, cables and antennas. In the case of SSB radios, the distance should be increased to 7 ft
(2 m).
2.9.2 More than 7 ft (2 m) from the path of a radar beam. A radar beam can normally be assumed to
spread above and below the radiating element.
2.9.3 Supplied from a separate battery from that used for engine start. Voltage drops below 10 V, and
starter motor transients, can cause the equipment to reset and or cause the loss of some
information and may change the operating mode.
2.9.4 Used with Nauticomp specified cables. Cutting and rejoining (Splice) these cables can
compromise EMC performance and must be avoided.
NOTE:
If a suppression ferrite is attached to a cable; this ferrite should not be removed.
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2 INSTALLATION continued…
2.10 Mechanical Installation - Display
2.10.1 Surface Mounting (15.0” Display)
Step 1 Leave protective cover on LCD in place until completion of installation.
Step 2 Refer to the cut-out dimensions supplied in the package, make a cut-out in the mounting
location and drill holes for Surface bolts.
Step 3 Install bolts in rear of display then place your NVIS Display into the cut-out.
Step 4 Install ‘Wing nuts’ (x4) on bolts on rear of display.
Above Illustration – ‘Bolt’ on the rear of the Display.
Bolt in rear of
display
PEM in rear of
display for bolt
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2 INSTALLATION continued…
2.11 Electrical Installation - Display
2.11.1 Cabling – Electrical Supply
Step 1 Connect input voltage wires from the Nauticomp Power Supply to the vessels power
supply.
Example: On DC systems connect the RED wire to the positive and the BLACK wire to
the negative.
Example of Power Supply
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2 INSTALLATION continued…
2.11.2 Cabling – Connections
2.11.2.1 Power output from the provided Nauticomp Power Supply is to be 24V DC. Please
check voltage before connecting to the Display for the first time.
2.11.2.2 To aid installation ALL circular connectors on the display are colour coded and
labelled to match corresponding interface cables.
2.11.2.3 All cables can only be installed one-way. Do not force any cables in.
2.11.2.4 All Nauticomp cables have locking mechanisms to ensure proper installation.
2.11.2.5 All connectors must be connected to the output source before
connecting to Display.
15.0” NVIS LCD Display
Touch DVI VGA Power
Above Illustrations – Interface Connections (Rear Entry)
CAUTION:
Always connect all video input cables before connecting the power.
Step 1 Align LTW logo on each circular connector so that it faces away from the display – Press
in and turn connector clockwise until secure.
Step 2 Gently pull all cables to ensure that they are connected securely. Repeat steps for all
circular connectors.
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2 INSTALLATION continued…
2.12 Recommendations for VGA/DVI Source
All Nauticomp Displays comply with VESA DDC1/2B Windows Plug and Play. No driver disks are required. A
computer running Windows 2000, XP and later versions may interrogate the display for its technical
characteristics. For best results Nauticomp recommends that you set the PC or device to match the “native”
resolution, and suggested frequency as suggested in section 6 of this manual. (see specifications for your
particular display)
For Example: 1024 x 768 at 60Hz is the preferred resolution and refresh rate. Unlike CRT Displays, LCD
displays do not flicker; hence selecting a higher refresh rate provides no advantage.
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3 OPERATION
3.1 Primary Control Functions
On initial ‘Power Up’ the buttons illuminate blue. Each button performs a primary control function.
Button Layout Button – Primary Control Function (non Menu Mode)
1)
Press to change the input
2)
No function
3)
Press to access the menu (OSD - On Screen Display)
4)
Change to Red, Blue or Green: Momentarily press to toggle between standard colors and
Red, Blue and Green for day time and night time viewing at any brightness level.
5)
ON/OFF: Momentarily press to turn display on or off. Display turns on at lowest
brightness in Red mode.
Switch Layout Switch – Primary Control Function
Turns the NVIS feature ON and OFF. Up position is ON down position is OFF.
Turns the Touch feature ON and OFF. Up position is ON down position is OFF.
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3 OPERATION continued…
3.2 Overview - Menu Mode There are up to Six (6) different Menu Tabs:
Buttons 1, 2 & 3 (section 3.1 refers) are used to navigate and select OSD (On Screen Display) settings:-
3.2.1 Momentarily pressing button 3 (Menu button) activates the Display’s OSD. When this is done
the monitor displays the NVIS Menu - In Menu Mode other functions for button 3 are: Access /
Select / Save. Refer to table section 3.3
3.2.2 In Menu Mode the functions of buttons 1 & 2 (up/down) are changed to operate: Move /
Scroll / Adjust. Refer to table section 3.3
3.2.3 To close the menu highlight the word EXIT located in the Option area on the far right and press
the Menu button. Alternatively, the menu can be left to time out and disappear by itself.
3.3 Button Functions – Menu Mode
Navigation Function Button
ACTIVATE the Menu Mode: Press the 3 button
MOVE to next Menu TAB: Use 1 & 2 buttons
ACCESS Selected Menu TAB (highlighted Blue): Press the 3 button
SELECT a desired parameter/setting: Press the 3 button
ADJUST parameter/setting: Use 1 & 2 buttons
SAVE parameter/setting: Press the 3 button
Detailed description of the OSD menus are listed on the following pages:
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3 OPERATION continued…
3.5 Light Menu
Light Menu - As viewed on Display…
LIGHT - Functionality…
OPTION FUNCTION ILLUSTRATION
BRIGHTNESS
Adjusts the LCD
Panel Brightness
(not Backlight)
CONTRAST Adjusts the LCD
Panel Contrast
Note:
When you select an OPTION - The above corresponding ‘Adjust Bar’ appears along the bottom of the OSD.
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3 OPERATION continued…
3.6 Color Menu
Color Menu - As viewed on Display…
COLOR - Functionality…
OPTIONS FUNCTION ILLUSTRATION
Auto Automatically adjusts color
settings for display.
Color Automatically adjusts the
RGB settings for the display
Temp Adjust the color
temperature of the display
Exit
Note:
When you select an OPTION - The above corresponding ‘Adjust Bar’ appears along the bottom of the OSD.
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3 OPERATION continued…
3.7 Image Menu
Image Menu - As viewed on Display…
IMAGE - Functionality…
OPTION FUNCTION DESCRIPTION / ILLUSTRATION
AUTO
Automatically adjusts the image
position
WIDTH
Adjust the width of the image
IMAGE Adjusts the image
H POSITIION Adjusts the image left and right
V POSITION Adjusts the image up and down
EXIT
Note:
When you select an OPTION – The above corresponding ‘Adjust Bar’ appears along the bottom of the OSD.
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3 OPERATION continued…
3.8 Tools Menu
Tools Menu - As viewed on Display…
TOOLS - Functionality…
OPTION FUNCTION ILLUSTRATION
OSD Select to change settings of the
OSD
RESET Resets to factory defaults
COLOR Resets to factory default color
POS Resets to factory default position
SHARP Adjusts the sharpness of the
display
RES
EXIT
Note:
When you select an OPTION - The above corresponding ‘Adjust Bar’ appears along the bottom of the OSD.
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